Can You Install New Laminate Flooring Over an Existing Laminate Flooring?

When it comes to updating the look of your home, laminate flooring is a popular choice due to its durability, affordability, and variety of styles. It’s an excellent option for those looking to refresh their space without breaking the bank.

If you’re considering a quick and easy renovation, you might wonder: can you install new laminate flooring over existing laminate flooring? While it may seem like a time-saving solution, there are a few important considerations before you make that decision.

At Deerfoot Carpet & Flooring in Calgary, we can provide expert guidance and help you make the best choice for your home, making sure your flooring installation is smooth and lasts for years to come.

The Challenges of Installing Over Existing Laminate Flooring

Installing new laminate flooring over an existing layer may seem like a convenient shortcut, but it can lead to several issues down the road. Here are a few challenges to keep in mind:

1. Increased Floor Height

One of the most immediate concerns when installing laminate over laminate is the increase in floor height. Laminate flooring adds a small amount of thickness, and when you add a new layer on top, it can raise your floor level by a noticeable amount. This could affect baseboards, door clearances, and the fit of appliances under counters.

For example, if your doors are already close to the floor, a new layer of laminate might prevent them from opening and closing properly. Similarly, your appliances may no longer fit under countertops or may require adjustments to work around the new floor height.

2. Floating Floors and Potential Movement

Laminate flooring is a “floating” floor, meaning it’s not nailed or glued down, which allows it to expand and contract with changes in temperature and humidity. If you install one floating floor over another, the two layers of laminate can move independently of each other. This can lead to gaps, squeaks, or even shifting floors, which can cause long-term damage.

3. Warranty Issue

Many laminate flooring manufacturers require the removal of old flooring before installing a new layer. Installing laminate over laminate may void the warranty on the new floor, leaving you unprotected in the event of any issues. If you’re investing in high-quality laminate, it’s always best to follow the manufacturer’s guidelines to ensure your warranty remains valid.

The Right Way to Install New Laminate on an Existing Laminate

The best practice when installing new laminate flooring is to remove the old flooring before laying down the new one. This ensures that the new floor has a solid, stable base and eliminates the issues that come with installing one floating floor over another.

Removing the old laminate floor might sound like a bigger project, but it’s well worth the effort. Not only will it give you peace of mind knowing that your new floor is properly installed, but it also prevents potential problems down the road. Plus, removing the old laminate is a great opportunity to inspect your subfloor for any signs of damage or moisture, which could affect the performance of your new flooring.

At Deerfoot Carpet & Flooring, our professional installers are skilled in the removal and installation process, ensuring your new laminate floor is laid down correctly. Our team can take care of the entire process, from removing the old floor to inspecting the subfloor and expertly installing your new laminate, so you don’t have to worry about a thing. Let us help make your renovation project hassle-free and ensure the best results.

What About Using Laminate Flooring in a Shed?

If you’re planning to install new laminate flooring in a shed, it’s important to consider the unique conditions that might affect its performance. Laminate can work well in sheds, especially if you’re converting the space into a workshop, office, or recreational area. However, there are a few key factors to keep in mind:

1. Stable and Level Subfloor

Laminate flooring requires a smooth, stable subfloor for proper installation. In sheds, the floor may not be as even or stable as in your home. To ensure a solid base, you may need to add a new subfloor before installing the laminate. This helps prevent warping and instability, which can occur if the laminate is installed directly over an uneven surface.

2. Moisture Protection

Sheds can be prone to moisture, which is one of the biggest enemies of laminate flooring. If the shed is exposed to high humidity or moisture, the laminate can warp, swell, or even buckle. To protect your new floor, be sure to install a vapour barrier under the laminate to block moisture from seeping up from the ground. Additionally, make sure that the shed is properly sealed and ventilated to minimize moisture exposure.

3. Temperature Fluctuations

Sheds are often not climate-controlled, which means the temperature inside can fluctuate significantly. Laminate flooring can expand and contract with temperature changes, and extreme heat or cold can cause it to warp or crack. If your shed is prone to extreme temperatures, consider using a more stable flooring material like engineered wood or vinyl, which can handle these fluctuations better than laminate.

Should You Install New Laminate Flooring Over Old Laminate?

While it may be tempting to install new laminate flooring over an old layer for convenience, it’s generally not the best option. The challenges—such as increased floor height, potential movement between the layers, and warranty issues—can cause more problems than they’re worth. The safest and most effective method is to remove the old laminate and start fresh with a solid, stable base for your new floor.

If you’re thinking about installing laminate flooring in a shed, it’s important to ensure the space is suitable by addressing moisture, temperature fluctuations, and subfloor conditions. By taking these factors into account, you can enjoy a beautiful, durable floor that enhances the look and function of your space.

At Deerfoot Carpet & Flooring, we’re always here to help with expert advice and high-quality flooring options in Calgary. If you have any questions or need guidance on your flooring project, don’t hesitate to reach out to our friendly team.